Style Switcher

Layout options
  • Boxed Layout
  • Full Width Layout
Primary Color
الکترود جیکا OPUS MOB

TS EN ISO 3580-A

E Mo B 4 2 H5

EN ISO 3580-A

E Mo B 4 2 H5

AWS A5.5

E7018-A1 H4

Chemical Composition of Weld Metal % (Typical)

C

Si

Mn

Mo

0,07

0,4

0,9

0,5

Typical Base Material Grades
  • 16Mo3, 22Mo4, 15NiCuMoNb5, 20MnMoNi4-5, 17MnMoV6-4
  • S355J2G3, S255N-S500N, S255NH-S500NH, S255NL-S500NL
  • E295, E335
  • P255G1TH, P295GH, P310GH
  • L320-L415NB, L320MB-L415MB
  • GE240-GE300, GP240GH
  • ASTM A204 plate and A335-P1 pipe.
Mechanical Properties

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Impact Strength (ISO-V/+20°C)

Impact Strength (ISO-V/-50°C)

Elongation ((Lo=5do) (%))

Heat Treatment

min. 460

530 - 670

min. 47J

min. 47 J

min. 22

620°C / 1h / furnace down to 300°C / cooling to (air)

Features and Applications
  • Electrodes with basic covering are usually suitable only for direct current, electrode positive.
  • Welding of heat-resisting, Mo-alloyed, fine grained and unalloyed steels used for construction of boilers and pipes
  • Typical applications include the welding of C-Mo steel base metals such as ASTM A204 plate and A335-P1 pipe.
  • Weld metal is resistant to working temperatures from -50°C to +550°C
  • Preheat and interpass temperature should be used at 110 °C.
  • The test assembly shall be cooled in the furnace to 300 °C at a rate not exceeding 200 °C/h.
  • Re-drying: 300-350°C / min. 2h
Current Type
  • DC(+)

 

Operating Data

Product Code

Diametré x Length (mm)

Diameter x Length (inch)

Welding Current (A)

Weight g / 100 pcs

3010100720

ø2,5 x 350

ø3/32 x 14

80 - 110

2200

3010100723

ø3,2 x 350

ø1/8 x 14

100 - 140

3560

3010100729

ø4,0 x 450

ø5/32 x 18

140 - 190

6590

3010100735

ø5,0 x 450

ø3/16 x 18

190 - 240

10160

طراحی شده توسط سعید بزرگ زاده